20777711430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{98941483}}^1$

素因数の和:98941500

約数の個数: 32

約数和(自身を含む): 56990294784

約数和(自身を除く): 36212583354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 98941483, 197882966, 296824449, 494707415, 593648898, 692590381, 989414830, 1385180762, 1484122245, 2077771143, 2968244490, 3462951905, 4155542286, 6925903810, 10388855715, 20777711430]

約数ペア:

[(1, 20777711430), (2, 10388855715), (3, 6925903810), (5, 4155542286), (6, 3462951905), (7, 2968244490), (10, 2077771143), (14, 1484122245), (15, 1385180762), (21, 989414830), (30, 692590381), (35, 593648898), (42, 494707415), (70, 296824449), (105, 197882966), (210, 98941483)]